5 size_t confstr(int name, char *buf, size_t len)
10 } else if ((name&~4U)!=1 && name-_CS_POSIX_V6_ILP32_OFF32_CFLAGS>31U) {
14 // snprintf is overkill but avoid wasting code size to implement
15 // this completely useless function and its truncation semantics
16 return snprintf(buf, len, "%s", s) + 1;